Portable, Battery-Operated Aquarium Oxygen Pump for Fish, for Indoor and Outdoor Use

SUPERIOR PERFORMANCE: This aquarium oxygen pump features a voltage regulator transformer for optimal performance. Enjoy reduced power consumption and a constant supply of oxygen to keep your fish healthy. HIGH FLOW RATE: Designed for large tanks, this pump delivers a steady stream of bubbles. Use it effortlessly indoors and outdoors to improve oxygen levels in your aquarium. PREMIUM MATERIAL: Constructed of ABS, this aquarium pump is designed to withstand heat and cold. Its innovative injection molding process ensures long-lasting reliability and durability. BATTERY POWERED: This portable pump operates on two 1.5V dry cell batteries, providing convenient 8-10 hours of use without needing a power outlet. CLAMP/HOLDER DESIGN: Our fish pump features a convenient clamp/holder for easy attachment to your belt or pocket. Take it with you easily anywhere, ideal for travel or emergencies.